package com.controller;

import com.pojo.User;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;

import javax.servlet.http.HttpServletRequest;

@Controller
public class UserController {
    @RequestMapping("/getUserId")
    public void getUserId(HttpServletRequest request){
        //HttpServletRequest是Servlet的请求对象
            String userId = request.getParameter("userId");
            System.out.println("Userid: " + userId);
        }
        @RequestMapping("/getUserMapping")
    public void getUserAndId(String username,Integer id){
        System.out.println("username: " + username);
        System.out.println("id: " + id);
        }

        @RequestMapping("/getUserName")
    public void getUserName(
                @RequestParam( value="name" , required = false, defaultValue = "itheima") String username
        ){
            System.out.println("username: " + username);
    }

    //pojo绑定
    @RequestMapping("/registerUser")
    public void registerUser(User user){
        String name = user.getName();
        String password = user.getPassword();
        System.out.println("name: " + name);
        System.out.println("password: " + password);
    }
}
